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PH12015501541A1 - Preparation of poly alpha-1, 3-glucan esters and films therefrom - Google Patents

Preparation of poly alpha-1, 3-glucan esters and films therefrom

Info

Publication number
PH12015501541A1
PH12015501541A1 PH12015501541A PH12015501541A PH12015501541A1 PH 12015501541 A1 PH12015501541 A1 PH 12015501541A1 PH 12015501541 A PH12015501541 A PH 12015501541A PH 12015501541 A PH12015501541 A PH 12015501541A PH 12015501541 A1 PH12015501541 A1 PH 12015501541A1
Authority
PH
Philippines
Prior art keywords
poly alpha
preparation
films therefrom
glucan esters
glucan
Prior art date
Application number
PH12015501541A
Other versions
PH12015501541B1 (en
Inventor
Rahul B Kasat
Jayme L Paullin
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of PH12015501541B1 publication Critical patent/PH12015501541B1/en
Publication of PH12015501541A1 publication Critical patent/PH12015501541A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom.
PH12015501541A 2012-12-27 2015-07-08 Preparation of poly alpha-1, 3-glucan esters and films therefrom PH12015501541A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261746328P 2012-12-27 2012-12-27
US201261746335P 2012-12-27 2012-12-27
US201261746338P 2012-12-27 2012-12-27
PCT/US2013/076919 WO2014105698A1 (en) 2012-12-27 2013-12-20 Preparation of poly alpha-1,3-glucan esters and films therefrom

Publications (2)

Publication Number Publication Date
PH12015501541B1 PH12015501541B1 (en) 2015-10-05
PH12015501541A1 true PH12015501541A1 (en) 2015-10-05

Family

ID=49956448

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12015501541A PH12015501541A1 (en) 2012-12-27 2015-07-08 Preparation of poly alpha-1, 3-glucan esters and films therefrom

Country Status (16)

Country Link
US (3) US20140187766A1 (en)
EP (1) EP2938639B1 (en)
JP (1) JP6261610B2 (en)
KR (1) KR20150100702A (en)
CN (1) CN105008401A (en)
AU (1) AU2013370663B2 (en)
BR (1) BR112015015528A8 (en)
CA (1) CA2895132A1 (en)
CL (1) CL2015001853A1 (en)
ES (1) ES2736042T3 (en)
MX (1) MX370287B (en)
MY (1) MY170135A (en)
NZ (1) NZ708558A (en)
PH (1) PH12015501541A1 (en)
SG (2) SG11201504218XA (en)
WO (2) WO2014105698A1 (en)

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AU2014367230B2 (en) * 2013-12-20 2018-08-16 Nutrition & Biosciences USA 4, Inc. Films of poly alpha-1,3-glucan esters and method for their preparation
EP3092267B1 (en) 2014-01-06 2020-08-19 DuPont Industrial Biosciences USA, LLC Production of poly alpha-1,3-glucan films
US10106626B2 (en) 2014-01-17 2018-10-23 Ei Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
US20160333117A1 (en) * 2014-01-17 2016-11-17 E. I. Du Pont De Nemours And Company Production of gelled networks of poly alpha-1,3-glucan formate and films therefrom
WO2015200596A1 (en) * 2014-06-26 2015-12-30 E. I. Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan ester films
EP3237454B1 (en) 2014-12-22 2020-08-12 DuPont Industrial Biosciences USA, LLC Polymeric blend containing poly alpha-1,3-glucan
JP6963502B2 (en) 2015-02-06 2021-11-10 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Colloidal dispersion of poly α-1,3-glucan polymer
US10738266B2 (en) 2015-06-01 2020-08-11 Dupont Industrial Biosciences Usa, Llc Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan
WO2017003808A1 (en) 2015-06-30 2017-01-05 E. I. Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides
US10731297B2 (en) 2015-10-26 2020-08-04 Dupont Industrial Biosciences Usa, Llc Water insoluble alpha-(1,3-glucan) composition
RU2729250C2 (en) 2015-10-26 2020-08-05 ДЮПОН ИНДАСТРИАЛ БАЙОСАЙЕНСИЗ ЮЭсЭй, ЭлЭлСи Polysaccharide coatings for paper
US10876074B2 (en) 2015-11-13 2020-12-29 Dupont Industrial Biosciences Usa, Llc Glucan fiber compositions for use in laundry care and fabric care
EP3374401B1 (en) 2015-11-13 2022-04-06 Nutrition & Biosciences USA 4, Inc. Glucan fiber compositions for use in laundry care and fabric care
JP7045313B2 (en) 2015-11-13 2022-03-31 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Glucan fiber composition for use in laundry care and textile care
US10895028B2 (en) 2015-12-14 2021-01-19 Dupont Industrial Biosciences Usa, Llc Nonwoven glucan webs
WO2018017789A1 (en) 2016-07-22 2018-01-25 E. I. Du Pont De Nemours And Company Polyurethane polymers comprising polysaccharides
BR112019004207B1 (en) 2016-10-28 2023-04-18 Nutrition & Biosciences Usa 4, Inc RUBBER AND ARTICLE COMPOSITION
US20230192905A1 (en) * 2016-11-22 2023-06-22 E I Du Pont De Nemours And Company Polyalpha-1,3-glucan esters and articles made therefrom
WO2018098068A1 (en) 2016-11-22 2018-05-31 E. I. Du Pont De Nemours And Company In situ functionalization of polysaccharides and compositions thereof
JP2019536873A (en) * 2016-11-22 2019-12-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Poly α-1,3-glucan esters and articles made therefrom
JP2020515724A (en) * 2016-11-22 2020-05-28 デュポン・インダストリアル・バイオサイエンシーズ・ユーエスエイ・エルエルシー Method for producing polyacrylonitrile fiber
HUE055838T2 (en) 2016-12-16 2021-12-28 Procter & Gamble Amphiphilic polysaccharide derivatives and preparations containing them
EP3577142B1 (en) 2017-04-25 2023-11-22 Nutrition & Biosciences USA 4, Inc. Polysaccharide coatings with oxygen barrier properties
KR102696644B1 (en) * 2017-06-30 2024-08-22 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. Polysaccharide-elastomer masterbatch composition
KR102725683B1 (en) 2017-09-01 2024-11-05 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. Latex composition containing polysaccharide
EP4467599A3 (en) 2017-12-14 2025-04-23 Nutrition & Biosciences USA 4, Inc. Alpha-1,3-glucan graft copolymers
KR20200128040A (en) * 2018-02-26 2020-11-11 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 Blend of polyester and polysaccharide
CN113574074B (en) 2018-10-25 2023-03-21 营养与生物科学美国第四公司 Alpha-1,3-glucan graft copolymer
MX2022015379A (en) 2020-06-04 2023-01-16 Nutrition & Biosciences Usa 4 Inc Dextran-alpha-glucan graft copolymers and derivatives thereof.
CN115667478A (en) 2020-06-10 2023-01-31 宝洁公司 Laundry care or dish care composition comprising poly alpha-1,6-glucan ester
PL4165157T3 (en) * 2020-06-10 2024-07-15 The Procter & Gamble Company A product comprising poly alpha 1,3-glucan esters
US11965147B2 (en) 2020-06-10 2024-04-23 The Procter & Gamble Company Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
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CN116997642A (en) 2021-01-29 2023-11-03 丹尼斯科美国公司 Cleaning compositions and related methods
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US20250002695A1 (en) 2021-11-05 2025-01-02 Nutrition & Biosciences USA 4, Inc. Compositions comprising cationic alpha-1,6-glucan derivative and alpha-1,3-glucan
WO2023114942A1 (en) 2021-12-16 2023-06-22 Nutrition & Biosciences USA 4, Inc. Compositions comprising cationic alpha-glucan ethers in aqueous polar organic solvents
AU2023240144A1 (en) 2022-03-21 2024-08-22 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan.
EP4554982A1 (en) 2022-07-11 2025-05-21 Nutrition & Biosciences USA 4, Inc. Amphiphilic glucan ester derivatives
EP4601606A1 (en) 2022-10-14 2025-08-20 Nutrition & Biosciences USA 4, Inc. Compositions comprising water, cationic alpha-1,6-glucan ether and organic solvent
WO2024112740A1 (en) 2022-11-23 2024-05-30 Nutrition & Biosciences USA 4, Inc. Hygienic treatment of surfaces with compositions comprising hydrophobically modified alpha-glucan derivative
CN116589606B (en) * 2022-12-01 2024-05-28 中国药科大学 Butyrylated yeast glucan as well as preparation method and application thereof
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Also Published As

Publication number Publication date
KR20150100702A (en) 2015-09-02
AU2013370663A1 (en) 2015-06-18
BR112015015528A8 (en) 2019-10-22
US20140187766A1 (en) 2014-07-03
WO2014105696A1 (en) 2014-07-03
SG11201504218XA (en) 2015-07-30
US20160251453A1 (en) 2016-09-01
SG11201505127QA (en) 2015-07-30
ES2736042T3 (en) 2019-12-23
JP6261610B2 (en) 2018-01-17
MY170135A (en) 2019-07-06
EP2938639A1 (en) 2015-11-04
WO2014105698A1 (en) 2014-07-03
US9278988B2 (en) 2016-03-08
US10000580B2 (en) 2018-06-19
US20140187767A1 (en) 2014-07-03
CN105008401A (en) 2015-10-28
JP2016505692A (en) 2016-02-25
PH12015501541B1 (en) 2015-10-05
AU2013370663B2 (en) 2017-07-27
MX2015008463A (en) 2015-09-23
CL2015001853A1 (en) 2015-10-30
EP2938639B1 (en) 2019-05-01
MX370287B (en) 2019-12-09
CA2895132A1 (en) 2014-07-03
BR112015015528A2 (en) 2017-07-11
NZ708558A (en) 2019-10-25

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